| | Albert Einstein in 1939 composed a message for the people of AD 6939 (futilitycloset.com) |
| 292 points by beardyw on Nov 10, 2023 | past | 301 comments |
|
| | On a calculator keypad a 4 digit number in a rectangle shape is divisible by 11 (futilitycloset.com) |
| 5 points by beardyw on Sept 26, 2023 | past |
|
| | Futility Closet Returns from Hiatus (futilitycloset.com) |
| 1 point by hprotagonist on Sept 21, 2023 | past |
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| | Focus Group (Tolkien) (futilitycloset.com) |
| 1 point by beardyw on Sept 12, 2023 | past |
|
| | “The Correct Way to Speak Bristol” (futilitycloset.com) |
| 1 point by warrenm on Sept 6, 2023 | past |
|
| | Pyrrho's Pig – Futility Closet (futilitycloset.com) |
| 1 point by beardyw on Sept 2, 2023 | past | 1 comment |
|
| | Futility Closet is going on haitus (futilitycloset.com) |
| 10 points by hprotagonist on Aug 29, 2022 | past | 2 comments |
|
| | Mind Games (futilitycloset.com) |
| 1 point by beardyw on Aug 5, 2022 | past |
|
| | Early Times (Multiplication) (futilitycloset.com) |
| 33 points by beardyw on July 1, 2022 | past | 4 comments |
|
| | Left or Right? (futilitycloset.com) |
| 3 points by sohkamyung on May 11, 2022 | past |
|
| | The Martians (futilitycloset.com) |
| 1 point by JKCalhoun on April 28, 2022 | past |
|
| | The “Dicta Boelcke” (futilitycloset.com) |
| 1 point by warrenm on Feb 16, 2022 | past | 1 comment |
|
| | The Lamppost Trick (futilitycloset.com) |
| 2 points by zimpenfish on Feb 2, 2022 | past | 1 comment |
|
| | Pieces of Pi (futilitycloset.com) |
| 9 points by leephillips on Jan 30, 2022 | past |
|
| | Reverse Angle (futilitycloset.com) |
| 1 point by beardyw on Jan 24, 2022 | past |
|
| | Blissymbols (futilitycloset.com) |
| 2 points by beardyw on Nov 11, 2021 | past | 1 comment |
|
| | Youth and Genius (futilitycloset.com) |
| 1 point by beardyw on Nov 1, 2021 | past |
|
| | A Cool Customer (futilitycloset.com) |
| 43 points by beardyw on Oct 12, 2021 | past | 27 comments |
|
| | A Cool Customer (futilitycloset.com) |
| 2 points by beardyw on Oct 7, 2021 | past |
|
| | Digit Work (futilitycloset.com) |
| 2 points by beardyw on Aug 12, 2021 | past |
|
| | Ventriloquism (futilitycloset.com) |
| 2 points by leephillips on Aug 11, 2021 | past |
|
| | Amplitude (futilitycloset.com) |
| 1 point by warrenm on May 17, 2021 | past |
|
| | A Promising Paradox (futilitycloset.com) |
| 2 points by ggoo on Feb 5, 2021 | past |
|
| | Locke's Index (futilitycloset.com) |
| 2 points by ggoo on Feb 2, 2021 | past |
|
| | Technique (futilitycloset.com) |
| 2 points by ggoo on Jan 3, 2021 | past |
|
| | The Paradox of the Second Ace (2012, but timeless) (futilitycloset.com) |
| 2 points by ColinWright on Oct 10, 2020 | past |
|
| | Images Created from Prime Numbers (futilitycloset.com) |
| 362 points by sohkamyung on Jan 13, 2020 | past | 122 comments |
|
| | Toki Pona / Self-Referential Contract as Art (futilitycloset.com) |
| 4 points by bkudria on Nov 7, 2019 | past |
|
| | The Two Squares Puzzle (futilitycloset.com) |
| 39 points by sohkamyung on Sept 28, 2019 | past | 16 comments |
|
| | Instructions (futilitycloset.com) |
| 1 point by bangonkeyboard on July 30, 2019 | past |
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| More |
